Digital Yacht NavAlert NMEA Monitor & Alarm System

The Digital Yacht NavAlert is an NMEA 2000 monitor and alarm system for tracking data already available on a boat’s network. It can watch navigation, electrical, engine, generator, tank, and AIS-related values, then provide alerts without requiring the main multifunction display to stay powered.

Setup is handled through the local WiFi network created by the unit, using a smartphone, tablet, or PC browser. NavAlert can also provide anchor drift and AIS anti-collision alarms, and alerts may be relayed to compatible multifunction devices or sent by SMS through Digital Yacht’s 4GXtream internet connectivity solution.

• Network: NMEA 2000
• Power: Takes power from the NMEA 2000 connection
• Setup access: Local WiFi network with browser-based configuration
• Compatible devices for setup: Smartphone, tablet, or PC
• Monitored data examples: Depth, heading, speed, voltage, temperature, pressure, tank levels, and fuel flow
• Anchor alert: Anchor drift alarm uses depth and chain scope to calculate drift radius
• AIS alert: Anti-collision alarm based on CPA and TCPA data from a connected AIS
• Remote alert option: SMS alerts can be relayed through Digital Yacht’s 4GXtream internet connectivity solution
• Display integration: Alerts can be relayed to compatible multifunction devices; Garmin supports this function
• Protocol compatibility: Uses the industry standard NMEA 2000 data protocol